package cn.wolfcode.interceptor;

import cn.wolfcode.util.UserContext;
import org.omg.PortableInterceptor.Interceptor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

public class LoginInterceptor implements HandlerInterceptor {

    //登录处理器,拦截登录
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws IOException {
        //Object employee = request.getSession().getAttribute("EMPLOYEE_IN_SESSION");
        Object employee = UserContext.getCurrentUser();
        if(employee == null){
            response.sendRedirect("/login.html");
            return false;
        }
        return true;
    }
}
